# Palacio do Correio Velho vs Hirundo

The clearest difference is ads: Hirundo at none against Palacio do Correio Velho's shown. Hirundo also leads on update cadence (every 4 months vs every 60 months). Palacio do Correio Velho's advantage is iOS requirement (15.1 vs 18.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Palacio do Correio Velho ships an update every 60 months, Hirundo every 4 months. The most recent releases landed on October 27, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Palacio do Correio Velho | Hirundo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 60 months | **Every 4 months** |
| Size | 44 MB | 176 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Palacio do Correio Velho - Leiloes e Antiguidades SA](https://appshunter.io/developer/1547113684) | [N Apps, Lda](https://appshunter.io/developer/1557222451) |

## What reviewers say

### Palacio do Correio Velho

[App page](https://appshunter.io/ios/app/palacio-do-correio-velho/id1547113682)

**Features:** macOS Compatibility

**In-app purchases:** none


### Hirundo

[App page](https://appshunter.io/ios/app/hirundo/id6758016113)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Palacio do Correio Velho free?

Palacio do Correio Velho is free to download, with no in-app purchases.

### Is Hirundo free?

Hirundo is free to download, with no in-app purchases.

### Do Palacio do Correio Velho or Hirundo have ads?

Palacio do Correio Velho shows ads; Hirundo does not.

### Which is updated more often, Palacio do Correio Velho or Hirundo?

Palacio do Correio Velho ships an update every 60 months, and Hirundo every 4 months. Most recently, Palacio do Correio Velho was updated on October 27, 2026 and Hirundo on October 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*